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    • 2. 发明授权
    • Packet retransmission control system, method and program
    • 分组重传控制系统,方法和程序
    • US08681618B2
    • 2014-03-25
    • US13137075
    • 2011-07-19
    • Norio YamagakiKiyohisa IchinoMasato Yasuda
    • Norio YamagakiKiyohisa IchinoMasato Yasuda
    • H04L12/26
    • H04L69/16H04L1/1874H04L1/1883H04L69/163H04L69/32
    • A packet retransmission control system has: a network control block configured to perform packet retransmission control in an upper layer; and a packet retransmission control block configured to perform packet retransmission control with a shorter retransmission timeout than the upper layer in a lower layer that is lower than the upper layer. If the network control block receives a duplicate acknowledge packet being an acknowledge packet notifying a same sequence number for a predetermined number of times, the network control block performs packet retransmission. The packet retransmission control block determines whether or not retransmission of a same packet is performed earlier in the upper layer than in the lower layer. If retransmission of the same packet is performed earlier in the upper layer than in the lower layer, the packet retransmission control block prohibits retransmission of the same packet in the lower layer.
    • 一种分组重传控制系统具有:上层执行分组重传控制的网络控制块; 以及分组重传控制块,被配置为在比所述上层低的下层中以比所述上层更短的重发超时进行分组重传控制。 如果网络控制块接收到重复确认分组是通知相同序列号达预定次数的确认分组,则网络控制块执行分组重传。 分组重传控制块确定在上层中是否比较低层更早地执行相同分组的重传。 如果在上层比较低层更早地执行相同的分组的重传,则分组重发控制块禁止在下层中重发相同的分组。
    • 6. 发明授权
    • Piezoelectric actuator and electronic device
    • 压电执行器和电子设备
    • US08670578B2
    • 2014-03-11
    • US12735995
    • 2009-03-05
    • Yasuharu OnishiMasatake TakahashiYasuhiro SasakiShigeo Satou
    • Yasuharu OnishiMasatake TakahashiYasuhiro SasakiShigeo Satou
    • H04R25/00H04R3/00
    • B06B1/0603H01L41/0973
    • A piezoelectric actuator 60 includes a piezoelectric element 10 expanding and contracting according to a state of an electric field, a pedestal 20, a vibration film 30, and a support member. In the vibration mode of the divided vibration occurring in the piezoelectric actuator in a high frequency band, one or more reinforcement members 50 are selectively disposed on an upper surface or a lower surface of the piezoelectric element 10, in a region where a node of divided vibration occurs. With such configurations, the vibration mode can be changed in the piezoelectric element 10. Therefore, in the frequency sound pressure level characteristics, the divided vibration causing hills or valleys (peaks or dips) can be effectively suppressed, thus enabling the achievement of flatness of frequency sound pressure level characteristics and of reproduction of excellent sound.
    • 压电致动器60包括根据电场的状态膨胀和收缩的压电元件10,基座20,振动膜30和支撑构件。 在高频带的压电致动器中发生的分割振动的振动模式中,在压电元件10的上表面或下表面上选择性地设置一个或多个加强构件50,在分割的节点 发生振动。 通过这样的结构,可以在压电元件10中改变振动模式。因此,在频率声压级特性中,可以有效地抑制引起山丘或谷(峰值或下降)的分割振动,从而能够实现平坦度 频率声压级特性和再现优良的声音。
    • 7. 发明授权
    • Medical service support system, medical service support method and computer readable medium
    • 医疗服务支持​​系统,医疗服务支持​​方法和计算机可读介质
    • US08650039B2
    • 2014-02-11
    • US12577123
    • 2009-10-09
    • Kazumi KoikeKunimasa ShimizuTakayoshi KiuchiGoro MiuraKenji SawadaKoichiro Miyazaki
    • Kazumi KoikeKunimasa ShimizuTakayoshi KiuchiGoro MiuraKenji SawadaKoichiro Miyazaki
    • G06Q10/00G06Q50/00
    • G06Q50/22G06F19/00
    • A medical service support system includes: a first input unit that inputs first patient information on a patient in carrying out a medical examination of the patient; a second input unit that inputs second patient information on the patient in executing, to the patient, a pretreatment of an inspection being ordered according to a medical examination result of the patient; a memory that stores the first patient information inputted by the first input unit and the second patient information inputted by the second input unit; a consistency judging unit that judges match or mismatch of respective common items contained in both of the first patient information and the second patient information stored in the memory, by comparing the first patient information with the second patient information for each common item; and a display unit that displays a consistency judgment result by the consistency judging unit.
    • 医疗服务支持​​系统包括:第一输入单元,其在对患者进行体检的情况下输入患者的第一患者信息; 第二输入单元,其根据患者的体检结果向患者输入对患者进行的检查的预处理的患者的第二患者信息; 存储器,其存储由第一输入单元输入的第一患者信息和由第二输入单元输入的第二患者信息; 一致性判断单元,通过将每个公共项目的第一患者信息与第二患者信息进行比较来判断包含在存储器中存储的第一患者信息和第二患者信息中的各个公共项目的匹配或不匹配; 以及显示单元,其通过一致性判断单元显示一致性判断结果。
    • 8. 发明授权
    • Projection type display device provided with a unit for detecting clogging of filters
    • 具有用于检测过滤器堵塞的单元的投影型显示装置
    • US08641200B2
    • 2014-02-04
    • US12737753
    • 2008-08-15
    • Takayuki Okada
    • Takayuki Okada
    • G03B21/26
    • G03B21/16
    • A projection type display device includes a lamp, polarization means (21) for converting light emitted from the lamp to polarized light, a liquid crystal panel for modulating the polarized light to form an image light, a projection lens (7) for projecting the image light, fans (11R, 12G, 23B) for taking outside air in and for supplying the outside air to the polarization means and the liquid crystal panel, a filter for collecting dust contained in the outside air, a first detection means for detecting temperature T1 of the outside air, a first control means for controlling the number of revolutions of the fan in response to temperature T1, a second detection means for detecting temperature T2 of the polarization means, a storage means for storing reference temperature T3, and a second control means. The second control means issues a warning or stops the projection type display device when temperature T2 is higher than reference temperature T3.
    • 一种投影型显示装置,包括灯,用于将从灯发出的光转换为偏振光的偏振装置(21),用于调制偏振光以形成图像光的液晶面板,用于投影图像的投影透镜(7) 用于将外部空气吸入外部空气并将其供应给偏振装置和液晶面板的风扇(11R,12G,23B),用于收集外部空气中的灰尘的过滤器,用于检测温度T1的第一检测装置 的外部空气的第一控制装置,用于响应于温度T1控制风扇的转数的第一控制装置,用于检测偏振装置的温度T2的第二检测装置,用于存储参考温度T3的存储装置和第二控制 手段。 当温度T2高于参考温度T3时,第二控制装置发出警告或停止投影型显示装置。
    • 9. 发明授权
    • Ring network and network relay device
    • 环网和网络中继设备
    • US08630166B2
    • 2014-01-14
    • US12659347
    • 2010-03-04
    • Hitoshi KuwataKoichiro Seto
    • Hitoshi KuwataKoichiro Seto
    • H04J1/16
    • H04L12/437H04L69/40
    • A ring network with plural network relay devices connected in a ring shape includes first and second control ports to be transitioned into either a forwarding state that permits relaying information, or a blocking state that prohibits relaying information; and a ring protocol control unit for transmitting connection confirmation information indicative of communications being possible between the first and the second control port, from the first to the second control port, and from the second to the first control port at a predetermined time interval, or for, in the event that the first or the second control port does not receive the connection confirmation information from the second or the first control port, transmitting failure information indicative of communications being not possible between the first and the second control port, from the first to the second control port, or from the second to the first control port. The ring protocol control unit transitions the first control port into the blocking state when the first control port receives the failure information, or into the forwarding state when the first control port transmits the failure information. The ring protocol control unit transitions the second control port into the blocking state when the second control port receives the failure information, or into the forwarding state when the second control port transmits the failure information.
    • 具有以环形形式连接的多个网络中继装置的环网包括要转变为允许中继信息的转发状态的第一和第二控制端口,或禁止中继信息的阻塞状态; 以及环路协议控制单元,用于发送表示在第一和第二控制端口之间从第一控制端口到第二控制端口以及从第二控制端口到第一控制端口以预定时间间隔进行通信的连接确认信息,或者 因为在第一或第二控制端口没有从第二或第一控制端口接收到连接确认信息的情况下,从第一或第二控制端口发送指示在第一和第二控制端口之间不可能通信的故障信息 到第二控制端口,或从第二控制端口到第一控制端口。 当第一控制端口接收到故障信息时,环路协议控制单元将第一控制端口转变为阻塞状态,或者当第一控制端口发送故障信息时转换到转发状态。 当第二控制端口接收到故障信息时,环路协议控制单元将第二控制端口转换成阻塞状态,或者当第二控制端口发送故障信息时,转换到转发状态。
    • 10. 发明授权
    • Method of forming semiconductor device having seal ring structure
    • 形成具有密封环结构的半导体器件的方法
    • US08617914B2
    • 2013-12-31
    • US13137847
    • 2011-09-16
    • Tatsuya Usami
    • Tatsuya Usami
    • H01L21/00
    • H01L21/76811H01L21/76808H01L23/585H01L2924/0002H01L2924/00
    • A method of producing a semiconductor device includes forming, on a first insulating film formed on a substrate, a first groove in an element-forming region to form one of a via and a wiring therein, and a first seal ring groove in a seal ring part, forming one of a via and a wiring in the first groove and a first metal layer in the first seal ring groove, and then removing the metal material in a part exposed to an outside of the first groove and the first seal ring groove, forming a second insulating film on the first insulating film, forming, on the second insulating film, a second groove, and a second seal ring groove in the seal ring part on the first seal ring groove, and forming one of a via and a wiring in the second groove and a second metal layer.
    • 一种制造半导体器件的方法包括在形成在基板上的第一绝缘膜上形成元件形成区域中的第一槽,以在其中形成通孔和布线之一,以及密封环中的第一密封环槽 在第一槽中形成通孔和配线之一,在第一密封环槽中形成第一金属层,然后在暴露于第一槽和第一密封环槽的外侧的部分除去金属材料, 在所述第一绝缘膜上形成第二绝缘膜,在所述第二绝缘膜上形成所述第一密封环槽中的所述密封环部分中的第二槽和第二密封环槽,并且形成通孔和布线 在第二槽和第二金属层中。